Solid Sealed Vacuum Circuit Breaker of High Voltage Indoor (QVKP2-12)

Model NO.: High Voltage QVKP2-12 Operation: Electric Type Arc-extinguishing Medium: Vacuum Structure: Design as Per Customer Demand Type: Circuit Breaker Certification: ISO9001-2000, CCC Specification: 12KV-35KV HS Code: 8535210000 Breaking Capacity: High Voltage Circuit Breakers Speed: High-Speed Circuit Breaker Installation: Fixed Poles Number: as Per Design or Customer Demand Function: Circuit-Breaker Failure Protection Trademark: Qikai, or ODM/OEM as per customer demand Origin: Shandong, China Solid Sealed Vacuum Circuit Breaker of High Voltage indoor(QVKP2-12)
  Product descriprtion
Solid Sealed Vacuum Circuit Breaker of high voltage indoor(QVKP2-12) is used for the 12KV Switching device in power systems, power grid equipment, industrial and mining enterprises power equipment protection and control unit. Vacuum circuit breaker is specially applicable in circumstance where requires frequent operation of the required rated current, or frequent short-cut of circuit breaking current. Circuit breaker operating mechanism is circuit breaker integrated ontology design, either as a fixed unit,or it can also be equipped with special pushing equipment,combine it into one unit.A fixed circuit breaker could install an interlock,so that it can be assembled in fixed Switchgear carbinet of XGN2,GG1A.
  Main technical parameters:

Parameters	Unit	Specification
Rated Current	KV	12
working tolerance	KV	42
Rated lighting impulse withstand voltage	KV	75
Rated Current	A	630,1250,1600,2000,2500,3150,4000
Rated short circuit current	KA	25,31.5,31.5,31.5,40,40,40
Rated short circuit current	KA	63,80,80,80,100,100,100
Rated dynamic stability current	KA	63,80,80,80,100,100,100
Open cut off times of rated short-circuit current	times	20
mechanical life	times	20000

Packaging: HT Wooden Packaging

We are certified the ISO9001:2008 Quality System and obtained authorizationproduction license, CCC Authentication, testing certification and we have own Research & Development centre who owns many patents for new designed and improved products properly meet customer demand.
 
Qikai advantages:
professional work and efficient team. We have our Research & Devlopment team with filed experienced, professional knowledge,take our heart to work hardly as our working spirit. Our products manufacturing process are in accordance with GB/T19001-2008 quality management system requirements and technical standards are in accordance with GB11022 / DL404 \ IEC60694 which could guarantee delivering time & excellent quality for the clients. Well established complete supplier evaluation & supervision system, strict control of production quality and cost, strive to provide the optimized cost-effective products for clients. Professional and timely after-sales service: Based on all products standardized design, we can provide users our best and fast service.We committed on focus on customer, cooperation commitment,strict quality compliance and delivery on time.

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Product Categories : Vacuum Circuit Breaker